Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	NOTCH4
Human P-Site:	S1849
P-Site Sequence:	RARTVSVSVPPHGGG
UniProt:	Q99466
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	NOTCH4	Q99466	S1849	RARTVSVSVPPHGGG	100 / 9 AA	210
Phosphosite 1:	NOTCH4	Q99466	S1847	FPRARTVSVSVPPHG	100 / 7 AA	210
Phosphosite 2:	ANKRD55	Q3KP44	S529	RPGHQEVSVPPHLRH	100 / 6 AA	68
Phosphosite 3:	BPI	P17213	T353	QIHVSASTPPHLSVQ	75 / 8 AA	54
Phosphosite 4:	RNF146	Q9NTX7	S344	GGGTVSVSVRSRRPD	66 / 9 AA	39
Phosphosite 5:	CLPTM1L	Q96KA5	S93	FERTVNVSVPKKTRN	85 / 7 AA	62
Phosphosite 6:	CSPG3	O14594	S914	TQGTSGASVPPHQSS	66 / 9 AA	143
Phosphosite 7:	ZNF438	Q7Z4V0	S6	__MQNSVSVPPKDEG	100 / 6 AA	92
Phosphosite 8:	KHDC1	Q4VXA5	S194	DDLVTSISVPPYTGD	71 / 7 AA	27
Phosphosite 9:	KIAA1211	Q6ZU35	S1130	SKENVSVSVQPGSSS	75 / 8 AA	137
Phosphosite 10:	NES	P48681	S1466	ESDSVSVSVPWDDSL	85 / 7 AA	177
Phosphosite 11:	NES	P48681	S1464	FLESDSVSVSVPWDD	85 / 7 AA	177
Phosphosite 12:	GPR137	Q96N19	T356	AATTTVSTPPHRRDP	71 / 7 AA	46
Phosphosite 13:	CA5A	P35218	S57	PLWTVPVSVPGGTRQ	85 / 7 AA	35
Phosphosite 14:	KIAA0586	Q9BVV6	S764	HPVTVTTSIPPSSRK	62 / 8 AA	169
Phosphosite 15:	DNM2	P50570	T746	ISTSTVSTPVPPPVD	75 / 8 AA	98
Phosphosite 16:	RNF146	Q9NTX7	S342	VAGGGTVSVSVRSRR	85 / 7 AA	39
Phosphosite 17:	NIM1	Q8IY84	S289	SILEGTYSVPPHVSE	100 / 5 AA	50
Phosphosite 18:	KIAA0586	Q9BVV6	T763	PHPVTVTTSIPPSSR	62 / 8 AA	169
Phosphosite 19:	BIRC6	Q9NR09	S2532	KNGSQTVSVSVSQAL	85 / 7 AA	528
Phosphosite 20:	ABCA5	Q8WWZ7	S949	INDSDYVSVAPHSAA	83 / 6 AA	187